CBS News Kamala Harris and Douglas Emhoff on breaking new ground And how may we address him? "You can call me Doug." But of course he isn't just "Doug." Douglas Emhoff will be making history as the first husband of a U.S. vice president. "First gentleman?" asked CBS News' Jane Pauley. "Second gentleman!" said Emhoff. " First second gentleman." "I'm afraid for the next week or month or year of your life, you're going to be doing something like you just had to do with me." "Yeah, it's all good," he said. Vice President-Elect Kamala Harris said, "There was a whole conversation, mostly among his...